20x25x2 Furnace Air Filters MERV 8 Pleated Plus Carbon 3 Pack lighting-accessories HANNA continues the standard in

HANNA continues the standard in EC and TDS testing with the DiST 5

feather meal

Use on its own or with the help of ONA fans

and better flowers

Minimum Order Quantity is 3 pieces

20x25x2 Furnace Air Filters MERV 8 Pleated Plus Carbon 3 Pack lighting-accessories HANNA continues the standard inNordic Pure 20x25x2 MERV 8 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer. This results in less flow restriction and 33% more surface area for cleaner smelling air. It will help eliminate unwanted odors as well as trap most airborne dust and particulate matter for fresh, clean air. Odorous gases and vapors (VOC) are attracted to and held by the activated carbon material